knock cold

1. 1.

   knock unconscious or senseless

   “the boxing champion knocked out his opponent in a few seconds”

   Synonymsknock outkayo

   Broaderbeat

Questions about knock cold

What does knock cold mean?

knock cold means "knock unconscious or senseless".

What is another word for knock cold?

Close synonyms include knock out, kayo. Each sense on this page lists its own synonyms, because a word with several meanings rarely has one substitute that works for all of them.

Is knock cold a common word?